DTC P1290 - Cylinder Head Temperature Sensor Circuit Low
WARNING: This page does not describe the selected car, but rather 24 other vehicles, including the 2019 Lincoln Navigator, 2019 Lincoln Nautilus, 2019 Lincoln MKZ, 2019 Lincoln MKT, and 2019 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
DTC DESCRIPTION P1290 - CYLINDER HEAD TEMPERATURE SENSOR CIRCUIT LOW
| Description: This DTC sets when a CHT circuit short to ground concern is present. | |||
Possible Causes:
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| Diagnostic Aids: The DTC P0117 may also be reported when this DTC sets. Either of these DTCs illuminates the malfunction indicator lamp (MIL). | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | GO to PINPOINT TEST DL . | ||